x3 - 3x2 - 28x = x (x2 - 3x - 28) = x (x - 7) (x + 4)
The numerical value of all this, of course, depends on the value of 'x',
and it can change in a flash whenever the value of 'x' changes.
49 - 8 - 6 = 35
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Assuming this is your original formula: -3p3+ 5p + -2p2 + -4 - -12p + 5 - -8p3You combine like terms, where the p exponent is the same, to produce:5p3 - 2p2 + 17p + 1
Factor it. y(4y - 1)(3y - 2) = 0 y = 0, 1/4, 2/3
x4+6x3-2x-12 (x3-2)(x+6)
49 - 8 - 6 = 35
That factors to 4t(2t + 1)(5t - 6)
That factors to 2m(m + 6)(3m - 2)
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14x squared minus 7x to the 3rd power can be factored to 7x2(2-x).
Assuming this is your original formula: -3p3+ 5p + -2p2 + -4 - -12p + 5 - -8p3You combine like terms, where the p exponent is the same, to produce:5p3 - 2p2 + 17p + 1
When dividing numbers with the same base, you subtract the exponents. In this case, 10 to the 5th power divided by 10 to the 2nd power is equal to 10 to the power of 5 minus 2, which simplifies to 10 to the 3rd power. Therefore, the result is 1,000.
Factor it. y(4y - 1)(3y - 2) = 0 y = 0, 1/4, 2/3
Organize this expression into groups of like terms, so that it is easy to combine.7x^2 - 8x + 2x - x^3 + 9 - 8Answer:7x^2 - 6x -x^3 + 1
33 - 100 = 26
x4+6x3-2x-12 (x3-2)(x+6)
28 - 43 256 - 64 = 192 ■